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General

  • Target

    82112946ff41eadffa2950e8b48fbe2d_JaffaCakes118

  • Size

    184KB

  • Sample

    240801-2ynlcs1dnk

  • MD5

    82112946ff41eadffa2950e8b48fbe2d

  • SHA1

    89658d9301a9bcf6e47f769c9f6cc7374d50cf83

  • SHA256

    903f92fb5fef26f445e76bc0dbfe0a0736d40b7684180f4026f582e7a4b82c71

  • SHA512

    6e3e1727e5e1eb6500bf7ce5595f8444bcc1ca9a8138d6c2ef7c625ac2bd55c6cb18dcb60484d64b277d241d163fa2b4e438f9bc6b7c1d3e3dcfaa485c9ec960

  • SSDEEP

    1536:ix8iSxR6rrzUnLVnltSyIth+7UyWoY9pfsZbGK/xE0MDhzzZ6:f6rrza/J7c7LKWTh3A

Malware Config

Extracted

Family

xtremerat

C2

kita2011.zapto.org

搴媐䦐kita2011.dyndns-ip.com

Targets

    • Target

      82112946ff41eadffa2950e8b48fbe2d_JaffaCakes118

    • Size

      184KB

    • MD5

      82112946ff41eadffa2950e8b48fbe2d

    • SHA1

      89658d9301a9bcf6e47f769c9f6cc7374d50cf83

    • SHA256

      903f92fb5fef26f445e76bc0dbfe0a0736d40b7684180f4026f582e7a4b82c71

    • SHA512

      6e3e1727e5e1eb6500bf7ce5595f8444bcc1ca9a8138d6c2ef7c625ac2bd55c6cb18dcb60484d64b277d241d163fa2b4e438f9bc6b7c1d3e3dcfaa485c9ec960

    • SSDEEP

      1536:ix8iSxR6rrzUnLVnltSyIth+7UyWoY9pfsZbGK/xE0MDhzzZ6:f6rrza/J7c7LKWTh3A

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Deletes itself

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks